Product Details | VENTILATING FAN

4140-01-607-7974 A nonpositive displacement mechanical device having either an axial or centrifugal fan impeller. It is designed to move free air or gas from indoors to outdoors or vice versa over a wide range of volumes at low pressures. It is supported by a ring, plate, or shroud or may be inclosed in a housing. It is designed for installation in a window, roof or wall opening, or the like.

Part Alternates: A1175HBT, A1175-HBT , 703106 , 4140-01-607-7974, 01-607-7974, 4140016077974, 016077974

Refrigeration, Air Conditioning, and Air Circulating Equipment | Fans, Air Circulators, and Blower Equipment

Supply Group (FSG) NSN Assign. NIIN
41 2012166 01-607-7974

Demand History | NSN 4140-01-607-7974

Part Number Request Date QTY Origin
703106 2024-09-05 5 DIBBS
A1175-HBL 2024-09-05 5 DIBBS
703106 2024-08-19 1 DIBBS
A1175-HBL 2024-08-19 1 DIBBS
703106 2024-08-06 2 DIBBS
A1175-HBL 2024-08-06 2 DIBBS
703106 2024-01-22 2 DIBBS
A1175-HBL 2024-01-22 2 DIBBS
703106 2023-12-07 2 DIBBS
A1175-HBL 2023-12-07 2 DIBBS
4140-01-607-7974 2018-01-30 15 DIBBS
4140-01-607-7974 2016-02-23 4 DIBBS
4140-01-607-7974 2012-09-16 1 DIBBS
4140-01-607-7974 2012-09-07 1 DIBBS

Cross Reference | NSN 4140-01-607-7974

Part Number Cage Code Manufacturer
703106 3XXE0 PACIFIC POWER SOURCE, INC.
703106 57148 PACIFIC POWER SOURCE
A1175-HBT 4WGJ1 SUNON INC

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Technical Data | NSN 4140-01-607-7974

Characteristic Specifications
STYLE DESIGNATOR FIXED
LENGTH 171.5 MILLIMETERS MINIMUM AND
OVERALL DEPTH 50.5 MILLIMETERS MINIMUM AND
HOUSING INSIDE DIAMETER 151.0 MILLIMETERS NOMINAL
MATERIAL ALUMINUM ALLOY HOUSING
DRIVE TYPE DIRECT
SHAFT BEARING TYPE BALL
ROTATION DIRECTION FOR WHICH DESIGNED COUNTERCLOCKWISE
AIR FLOW RATE 203.0 CUBIC FEET PER MINUTE MINIMUM AND
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 0.6 INCHES OF WATER
FLOW DIRECTION OUTWARD
MOUNTING FACILITY TYPE AND QUANTITY 8 UNTHREADED HOLE

Restrictions/Controls & Freight Information | NSN 4140-01-607-7974

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 061900 FANS ELEC EXHAUST/VENTILATING
Less than car load rating
Less than truck load rating K 92.5
Water commodity Code 72E unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
Air Dimension Code Z Shipment is not a consolidation, but does exceed 72 inches in one or more dimensions.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4140-01-607-7974

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each